<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title></title>
    <script src="jquery-3.1.0.min.js"></script>
</head>
<body>
    <button>按钮</button>

<script>
    $(document).ready(function(){
        $("button").click(function(){
            $(this).hide();
        });//单击这个按钮消失；
    })
</script>
</body>
</html>